Patent Assignment
Reel/Frame 004291/0293
Assignment of Assignors Interest.
Recorded: 1984-08-21
Pages: 1
Assignors
MUKOH, AKIO
Executed: 1983-02-10
KITAMURA, TERUO
Executed: 1983-02-10
KANEKO, MASAHARU
Executed: 1983-02-10
OZAWA, TETSUO
Executed: 1983-02-10
Assignees
HITACHI LTD.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
MITSUBISHI CHEMICAL INDS. LTD.
5-2- MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Phthalonitrile Derivatives and a Liquid Crystal Composition Containing the Same
Patent:
4,479,885 →
Application:
06/469,661 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.